Co-authored-by: Sid <27780930+autinerd@users.noreply.github.com>
Co-authored-by: Marc Mueller <30130371+cdce8p@users.noreply.github.com>
Co-authored-by: J. Nick Koston <nick@koston.org>
* Add 3 new buttons
- System shutdown button
- System reboot button
- Octoprint restart button
* Enable buttons by default
* Add tests
* Fix tests
* Remove accidentally committed unused code
* Add RESTART device class to RestartOctoprint and RebootSystem buttons
* Apply suggestions to octoprint test_button
* Freeze time for OctoPrint button tests
* Make new button base class to prevent implementing the availability check multiple times